The author of the project is a blogger of YouTube Eefun Huang, the project is about how to make a pop light project using Seeeduino Xiao and coin cell batteries. If you like this work, please go to the author's homepage to see more.
Shrink the size of my police flash light project down by using Seeeduino Xiao with Arduino IDE. And it could be powered by single CR2032 battery.
Eefun Huang
Posted by
wanniu
Thanks to Eefun Huang.
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